Base | Representation |
---|---|
bin | 1011100101000… |
… | …11111111010111 |
3 | 20202210020222112 |
4 | 11302203333113 |
5 | 144332000240 |
6 | 13350021235 |
7 | 2256453011 |
oct | 562437727 |
9 | 222706875 |
10 | 97140695 |
11 | 4a919273 |
12 | 2864781b |
13 | 17182202 |
14 | cc891b1 |
15 | 87dc665 |
hex | 5ca3fd7 |
97140695 has 8 divisors (see below), whose sum is σ = 116628144. Its totient is φ = 77673024.
The previous prime is 97140683. The next prime is 97140697. The reversal of 97140695 is 59604179.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97140695 - 210 = 97139671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97140697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9947 + ... + 17123.
It is an arithmetic number, because the mean of its divisors is an integer number (14578518).
Almost surely, 297140695 is an apocalyptic number.
97140695 is a deficient number, since it is larger than the sum of its proper divisors (19487449).
97140695 is a wasteful number, since it uses less digits than its factorization.
97140695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9889.
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 97140695 is about 9855.9979200485. The cubic root of 97140695 is about 459.6921301630.
Adding to 97140695 its sum of digits (41), we get a square (97140736 = 98562).
The spelling of 97140695 in words is "ninety-seven million, one hundred forty thousand, six hundred ninety-five".
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